Bottom section of a truck bed cap



FIG. 1 is a perspective view of the bottom section of a truck bed cap showing my new design;

FIG. 2 is a side plan view thereof;

FIG. 3 is a front plan view thereof;

FIG. 4 is a back plan view thereof;

FIG. 5 is a top plan view thereof;

FIG. 6 is a bottom plan view thereof; and,

FIG. 7 is a cross-sectional view thereof taken along line 7—7 of FIG. 1.

The broken line showing environment is for illustrative purposes only and forms no part of the claimed design. 

The ornamental design for a bottom section of a truck bed cap, as shown and described. 